全球 Tape-out 企業普查 2026 — 以名稱驗證的 640 家公司完整名單
全世界實際上做 tape-out 的公司有幾家。本文公開以名稱與證據驗證的 640 家公司(Tier A 511、Tier B 129)完整名單,以及 full-mask 量產 900~1,100 家公司的估計模型。
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先說結論。 截至 2026 年 10 月 23 日,VLSI Korea 估計,全球有 900-1,100 家公司為量產進行 full-mask 晶片 tape-out,若包含 MPW 與 shuttle tape-out,則有 1,250-1,650 家。本頁是該估計背後的具名普查:以名稱驗證的 640 家公司(Tier A 511、Tier B 129),每一家都有公開的證據來源。
更新(2026 年 10 月 24 日):官方晶圓代工與 EDA 揭露
我們檢查了全部 640 家公司官方揭露的晶圓代工、製程與 EDA 資訊 — 只計算公司自己的發布、晶圓代工廠官方頁面、申報文件,以及點名該公司的 EDA 廠商新聞稿。結果:640 家公司中只有 117 家(18.3%)有任何官方揭露。 晶圓代工獲得官方確認的有 109 家公司(17.0%),製程節點 75 家(11.7%),EDA 廠商僅 13 家(2.0%),特定 EDA 工具 12 家(1.9%)。其餘 523 家公司沒有任何官方揭露。未揭露不代表業內人士不知道 — 它代表不存在公開的官方來源,因此本普查將其記錄為未揭露,而不是猜測。在 109 家晶圓代工已確認的公司中:TSMC 41、Samsung Foundry 22、自有晶圓廠 (IDM) 21、GlobalFoundries 17、UMC 5、SMIC 4。在 13 家 EDA 已確認的公司中:Synopsys 7、Cadence 6、Siemens EDA 1、Silvaco 1。這些只是官方已確認集合中的占比,永遠不是整個產業的占比 — 61% 的已確認揭露描述的是單一設計,而不是公司整體的流程。
如何閱讀本普查
- Tier A — 販售真正的晶片產品:營收、交易所上市,或出貨中的產品驗證了 tape-out。
- Tier B — tape-out、MPW run 或可運作的矽晶片已被可信來源驗證,但量產尚未開始。
- Tier C — 已註冊的設計公司,沒有個別驗證的 tape-out(例如 CSIA 在 2024 年於中國計數的 3,626 家設計公司中的大多數)。Tier C 是統計,不是名單。
排除:沒有自有晶片的純 IP 授權商、沒有自有產品的設計服務、晶圓代工廠、OSAT 與設備公司。包含:fabless 產品公司、IDM 內部設計組織、超大規模業者內部矽團隊。錨點:TSMC 報告 2025 年有 534 家客戶、以 305 種技術製造了 12,682 種不同產品(2024 年為 522 家客戶)。Samsung Foundry、SMIC、UMC 與 GlobalFoundries 不公佈客戶數量,這就是為什麼非 TSMC 部分是估計範圍,而不是事實。
依國家的具名普查
| Country | Verified companies (Tier A+B) |
|---|---|
| China | 173 |
| United States | 147 |
| Taiwan | 97 |
| Korea | 56 |
| Japan | 33 |
| Israel | 22 |
| India | 15 |
| Canada | 10 |
| United Kingdom | 9 |
| Germany | 8 |
| Switzerland | 8 |
| France | 7 |
| Netherlands | 7 |
| Australia | 7 |
| Belgium | 5 |
| Sweden | 5 |
| Austria | 3 |
| Norway | 3 |
| Spain | 3 |
| Finland | 3 |
| Malaysia | 3 |
| Vietnam | 3 |
| Denmark | 2 |
| Brazil | 2 |
| Turkey | 2 |
| Italy | 1 |
| Portugal | 1 |
| Czechia | 1 |
| Singapore | 1 |
| Thailand | 1 |
| South Africa | 1 |
| Mexico | 1 |
| Total | 640 |
具名完整名單(640 家公司)與官方晶圓代工 / EDA
Foundry、Process、EDA vendor 與 Tools 欄位只顯示官方揭露的資訊,來源為該公司、晶圓代工廠、申報文件或 EDA 廠商。「Undisclosed」表示截至 2026 年 10 月未找到官方公開來源 — 不是該公司沒有使用。
| Company | Country | Type | Segment | Foundry (official) | Process (official) | EDA (official) | Tools (official) | Tier |
|---|---|---|---|---|---|---|---|---|
| Analog Quantum Circuits | Australia | fabless | superconducting quantum chip | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Archer Materials | Australia | fabless | 12CQ quantum qubit chip | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Diraq | Australia | fabless | silicon quantum dot chip | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Morse Micro | Australia | fabless | Wi-Fi HaLow SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Quantum Brilliance | Australia | fabless | diamond quantum accelerator chip | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Silanna Semiconductor | Australia | fabless | ADC / power IC | Own fab (Brisbane, Australia) | Undisclosed | Undisclosed | Undisclosed | A |
| Silicon Quantum Computing | Australia | fabless | silicon quantum processor chip | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| TTTech | Austria | fabless | deterministic networking / automotive chips & products | STMicroelectronics (semiconductor partner) | Undisclosed | Undisclosed | Undisclosed | A |
| USound | Austria | fabless | MEMS speaker chip | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| ams OSRAM | Austria | idm_design | optical / sensor IC & LED | Own fabs (incl. Premstaetten; Regensburg; Kulim; Penang; Singapore; Wuxi) | Undisclosed | Undisclosed | Undisclosed | A |
| Magics Technologies | Belgium | fabless | radiation-hardened mixed-signal chip | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Melexis | Belgium | fabless | automotive sensor IC | X-FAB | 350nm; 180nm; 110nm | Undisclosed | Undisclosed | A |
| Pharrowtech | Belgium | fabless | mmWave wireless chip | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Spectricity | Belgium | fabless | multispectral image sensor | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| e-peas | Belgium | fabless | energy harvesting PMIC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| CEITEC | Brazil | idm_design | RFID / IoT chips (state centre) | Own fab (Porto Alegre) | Undisclosed | Undisclosed | Undisclosed | B |
| Chipus Microelectronics | Brazil | fabless | analog/mixed-signal IP-with-silicon | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Alphawave Semi | Canada | asic_service | high-speed connectivity chips & custom silicon | TSMC | 3nm (N3P); CoWoS | Undisclosed | Undisclosed | A |
| Blumind | Canada | fabless | analog AI chip | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Enablence Technologies | Canada | fabless | optical / PLC chips | Own wafer fab (Fremont, California) | Undisclosed | Undisclosed | Undisclosed | B |
| GaN Systems | Canada | fabless | GaN power transistors | TSMC | TSMC GaN process | Undisclosed | Undisclosed | A |
| POET Technologies | Canada | fabless | optical interposer / photonic chips | SilTerra | Undisclosed | Undisclosed | Undisclosed | B |
| Photonic Inc | Canada | fabless | silicon quantum chip | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Ranovus | Canada | fabless | optical interconnect chip (ODIN) | GlobalFoundries | GF Fotonix (silicon photonics platform) | Undisclosed | Undisclosed | A |
| Spectra7 Microsystems | Canada | fabless | analog interconnect chips | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Teledyne DALSA Semiconductor | Canada | idm_design | CMOS image sensor / MEMS | Own wafer foundry (Bromont, Quebec) | Undisclosed | Undisclosed | Undisclosed | A |
| Xanadu Quantum Technologies | Canada | system_internal | photonic quantum chip (internal) | GlobalFoundries | 300mm (GF Malta) SiN photonics; SNSPD | Undisclosed | Undisclosed | B |
| 3Peak | China | fabless | analog_signal_chain | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| ASR Microelectronics | China | fabless | baseband_SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Actions Technology | China | fabless | audio_SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Allwinner Technology | China | fabless | SoC_IoT | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Amicro Semiconductor | China | fabless | robot_SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Amlogic | China | fabless | SoC_TV | SMIC | SMIC 65nm (65LL) | Synopsys | Galaxy Implementation Platform; IC Compiler | A |
| AutoChips (Jiefa Technology) | China | fabless | auto_MCU | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Availink | China | fabless | demodulator_SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Axera AI | China | fabless | edge_AI_SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| BIWIN Storage Technology | China | fabless | memory_storage | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| BYD Semiconductor | China | idm_design | power_IGBT_MCU | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Beijing Smartchip Microelectronics | China | fabless | industrial_SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Beken Corporation | China | fabless | WiFi_BLE_SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Bestechnic | China | fabless | audio_BLE_SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Binary Semiconductor (Wuhan Erjin) | China | fabless | auto_MCU | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Biren Technology | China | fabless | AI_GPU | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Bitmain Technologies | China | fabless | ASIC_mining | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Black Sesame Technologies | China | fabless | auto_AI_SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Bouffalo Lab | China | fabless | WiFi_BLE_RISC-V_SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Bright Power Semiconductor | China | fabless | power_IC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| ByteDance Chip Design | China | system_internal | server_SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| CEC Huada Electronic Design | China | fabless | smart_card_SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| CRRC Times Semiconductor | China | idm_design | power_IGBT | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| CXMT (ChangXin Memory) | China | idm_design | DRAM | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Calterah Semiconductor | China | fabless | mmWave_radar_SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Cambricon Technologies | China | fabless | AI_accelerator | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Canaan Inc | China | fabless | ASIC_mining_AI | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Cellwise Microelectronics | China | fabless | BMS_AFE | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Chengchang Technology | China | fabless | RF_TR_chip | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| China Resources Microelectronics | China | idm_design | power_IDM | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Chipintelli Technology | China | fabless | voice_AI_chip | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Chipone Technology | China | fabless | display_driver | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Chipsea Technologies | China | fabless | ADC_MCU_signal_chain | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Corerain Technology | China | fabless | AI_accelerator | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| DJI Chip Design | China | system_internal | drone_SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Datang Microelectronics | China | fabless | security_chip | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Denglin Technology | China | fabless | AI_GPGPU | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Dioo Microcircuits | China | fabless | analog_power | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Dongke Semiconductor | China | fabless | power_LED_driver | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Dosilicon | China | fabless | memory_DRAM_NAND | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| ESWIN Computing | China | fabless | RISC-V_SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Eigencomm Technology | China | fabless | NB-IoT_SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Enflame Technology | China | fabless | AI_accelerator | GlobalFoundries | GlobalFoundries 12LP FinFET | Undisclosed | Undisclosed | A |
| Espressif Systems | China | fabless | WiFi_BLE_MCU | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Fangcun Microelectronics | China | fabless | GPU | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Flagchip | China | fabless | auto_MCU | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Focuslight Technologies | China | idm_design | laser_optical_chip | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Fortior Technology | China | fabless | motor_driver_MCU | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Fujian Jinhua Integrated Circuit | China | idm_design | DRAM | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| GalaxyCore | China | fabless | CIS_display_driver | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Geehy Semiconductor | China | fabless | MCU | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Giantec Semiconductor | China | fabless | memory_EEPROM | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| GigaDevice Semiconductor | China | fabless | memory_MCU | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Global Sensor Technology | China | idm_design | infrared_detector | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Goodix Technology | China | fabless | touch_fingerprint_sensor | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Gowin Semiconductor | China | fabless | FPGA | TSMC | TSMC 22nm ultra-low-power | Undisclosed | Undisclosed | A |
| Great Microwave Technology | China | fabless | RF_microwave | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Guobo Electronics | China | fabless | RF_TR_chip | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| HDSC (Huada Semiconductor) | China | fabless | MCU | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Hangzhou Silan Microelectronics | China | idm_design | power_IDM | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| HiSilicon | China | system_internal | SoC_AI | TSMC | TSMC 16FinFET (16nm) | Undisclosed | Undisclosed | A |
| Horizon Robotics | China | fabless | auto_AI_SoC | TSMC | TSMC 28nm HPC+ | Undisclosed | Undisclosed | A |
| Houmo AI | China | fabless | auto_AI_chip | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Hygon Information Technology | China | fabless | CPU_DC_accelerator | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Iluvatar CoreX | China | fabless | AI_GPU | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Ingenic Semiconductor | China | fabless | SoC_MCU | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| InnoScience | China | idm_design | GaN_power | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Innosilicon Technology | China | fabless | GPU_ASIC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Intellifusion Technologies | China | fabless | AI_SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Inventchip Technology | China | fabless | SiC_GaN_driver | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| JBD (Jade Bird Display) | China | idm_design | MicroLED_microdisplay | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| JLSemi Technology | China | fabless | Ethernet_PHY | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Jiangsu JieJie Microelectronics | China | idm_design | power_discrete | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Jilin Sino-Microelectronics | China | idm_design | power_discrete | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Jingjia Microelectronics | China | fabless | GPU | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| JoulWatt Technology | China | fabless | analog_power | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Kunlunxin Technology | China | system_internal | AI_accelerator | Samsung Foundry (Samsung Electronics) | Samsung 14nm | Undisclosed | Undisclosed | A |
| Li Auto Chip Design | China | system_internal | auto_AI_chip | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Linzhi Technology | China | fabless | ASIC_mining | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Lisuan Technology | China | fabless | GPU | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Lontium Semiconductor | China | fabless | interface_HDMI | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Loongson Technology | China | fabless | CPU | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| MEMSensing Microsystems | China | fabless | MEMS_sensor | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Maxic Technology | China | fabless | power_LED_driver | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Maxscend Microelectronics | China | fabless | RF_frontend | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| MetaX Integrated Circuits | China | fabless | GPU_AI | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| MicroBT | China | fabless | ASIC_mining | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| MindMotion Microelectronics | China | fabless | MCU | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Montage Technology | China | fabless | memory_interface_CPU | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Moore Threads | China | fabless | GPU | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Motorcomm Electronic Technology | China | fabless | Ethernet_PHY | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| NIO Chip Design | China | system_internal | auto_AI_SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Nationalchip (Hangzhou Guoxin) | China | fabless | STB_SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Nationz Technologies | China | fabless | security_MCU | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Novosense Microelectronics | China | fabless | sensor_isolator_auto | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| OnMicro Electronics | China | fabless | RF_frontend | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| OpenAILab | China | fabless | AI_accelerator | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Orbbec | China | fabless | 3D_sensing | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Oriental Semiconductor | China | idm_design | power_devices | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| PHY Plus Microelectronics | China | fabless | BLE_SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Pango Microelectronics | China | fabless | FPGA | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Phytium Technology | China | fabless | CPU | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Puya Semiconductor | China | fabless | memory_MCU_analog | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| QST Corporation | China | fabless | MEMS_IMU | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Raytron Technology | China | fabless | infrared_MEMS_sensor | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Rockchip | China | fabless | SoC_IoT | Chartered Semiconductor (now GlobalFoundries) | Chartered 65nm LP | Synopsys | Galaxy Implementation Platform; Discovery Verification Platform; IC Compiler; VCS | A |
| SG Micro | China | fabless | analog_signal_chain | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Sai Microelectronics | China | fabless | MEMS_sensor | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Sanan Optoelectronics | China | idm_design | compound_LED_GaN_SiC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| SemiDrive Technology | China | fabless | auto_MCU_SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Semipower Technology | China | idm_design | power_MOSFET | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Shanghai Anlogic Infotech | China | fabless | FPGA | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Shanghai Awinic Technology | China | fabless | analog_audio_haptic | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Shanghai Belling | China | fabless | analog_power | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Shanghai Fudan Microelectronics | China | fabless | FPGA_security_MCU | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Shanghai Fullhan Microelectronics | China | fabless | video_SoC_ISP | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Shanghai Huahong Integrated Circuit | China | fabless | smart_card_chip | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Shanghai Panchip Microelectronics | China | fabless | BLE_SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Shenzhen Bluetrum Technology | China | fabless | audio_Bluetooth_SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Shenzhen Longsys Electronics | China | fabless | memory_storage | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Shenzhen Sitan Technology | China | idm_design | MicroLED_chip | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Shijia Photons Technology | China | idm_design | optical_chip | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| SiEngine Technology | China | fabless | auto_SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| SidTek | China | fabless | micro_OLED_driver | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| SinOne Microelectronics | China | fabless | MCU | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Sino Wealth Electronic | China | fabless | MCU | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| SmartSens Technology | China | fabless | CIS | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Smarter Microelectronics | China | fabless | RF_frontend | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Solomon Systech | China | fabless | display_driver | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Sophgo | China | fabless | SoC_RISC-V_AI | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Southchip Semiconductor | China | fabless | power_charging | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| SpacemiT | China | fabless | RISC-V_CPU_SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| StarFive Technology | China | fabless | RISC-V_SoC | TSMC | TSMC 28nm | Undisclosed | Undisclosed | A |
| StarPower Semiconductor | China | idm_design | power_IGBT_module | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| SuperPix Microelectronics | China | fabless | CIS | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Suzhou Centec Communications | China | fabless | Ethernet_switch_chip | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Suzhou Everbright Photonics | China | idm_design | laser_diode_chip | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Suzhou Good-Ark Electronics | China | idm_design | power_discrete | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| T-Head Semiconductor | China | system_internal | CPU_AI_SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Telink Semiconductor | China | fabless | BLE_SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Tencent Chip Design | China | system_internal | AI_video_DPU | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| ThinkForce | China | fabless | AI_SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Thinkon Semiconductor | China | idm_design | power_discrete | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Unigroup Guoxin Microelectronics | China | fabless | FPGA_security_memory | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Unisoc | China | fabless | baseband_SoC | TSMC | TSMC 28nm HPC+ | Undisclosed | Undisclosed | A |
| Unisound | China | fabless | voice_AI_chip | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Vanchip Technology | China | fabless | RF_frontend | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Vastai Technology | China | fabless | AI_accelerator | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| VeriSilicon Microelectronics | China | asic_service | ASIC_IP_plus_design_service | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Viewtrix Technology | China | fabless | OLED_display_driver | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Vivo Chip Design | China | system_internal | ISP_SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| WCH (Nanjing Qinheng Microelectronics) | China | fabless | RISC-V_MCU_USB | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Will Semiconductor (OmniVision) | China | fabless | CIS_display | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| WuQi Microelectronics | China | fabless | TWS_audio_SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Wuhan Guide Infrared | China | idm_design | infrared_sensor | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Wuxi Chipown Micro-electronics | China | fabless | power_ACDC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Wuxi NCE Power | China | idm_design | power_MOSFET_IGBT | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| X-Powers Technology | China | fabless | PMIC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| XPeng Chip Design | China | system_internal | auto_AI_chip | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| XTX Technology | China | fabless | NOR_flash_memory | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Xiangdixian Computing | China | fabless | GPU | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Xiaomi Pinecone (XRing) | China | system_internal | SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Xinrui Technology | China | fabless | power_IC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| YMTC (Yangtze Memory) | China | idm_design | NAND_flash | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| YTMicro (Yuntu Microelectronics) | China | fabless | auto_MCU | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Yangzhou Yangjie Electronic Technology | China | idm_design | power_discrete | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Yuanjie Semiconductor | China | idm_design | optical_laser_chip | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| ZTE Microelectronics (Sanechips) | China | system_internal | comms_SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Zbit Semiconductor | China | fabless | memory | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Zhaoxin Semiconductor | China | fabless | CPU_x86 | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Zhejiang Dali Technology | China | idm_design | infrared_sensor | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Zhuhai Jieli Technology | China | fabless | Bluetooth_audio_SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| iRay Technology | China | fabless | infrared_Xray_detector | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Tropic Square | Czechia | fabless | secure element chip (TROPIC01) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Demant Semiconductor | Denmark | system_internal | hearing-aid chip (internal, Oticon) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| GN Hearing Semiconductor | Denmark | system_internal | hearing-aid chip (internal) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| IQM Quantum Computers | Finland | system_internal | superconducting quantum processor (internal) | Own fab (Espoo, Finland) | Undisclosed | Undisclosed | Undisclosed | B |
| SemiQon | Finland | fabless | silicon quantum processor chip | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Vaisala Semiconductor | Finland | system_internal | sensor chips (internal) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| GreenWaves Technologies | France | fabless | RISC-V AI processor (GAP9) | GlobalFoundries | 22FDX | Undisclosed | Undisclosed | A |
| Insight SiP | France | fabless | RF system-in-package / BLE modules with own RF IC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Kalray | France | fabless | DPU / data processing unit | TSMC | 16nm FinFET | Undisclosed | Undisclosed | A |
| Prophesee | France | fabless | event-based vision sensor chip (with Sony) | Sony Semiconductor Solutions (co-development/manufacturing partner) | Undisclosed | Undisclosed | Undisclosed | A |
| Sequans Communications | France | fabless | cellular IoT SoC (LTE-M / NB-IoT) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| SiPearl | France | fabless | HPC microprocessor (Rhea) | TSMC | Undisclosed | Undisclosed | Undisclosed | B |
| VSORA | France | fabless | AI inference accelerator | TSMC | 5nm; CoWoS packaging | Cadence | Palladium; Xcelium; Genus; Innovus; Modus; Allegro X; Sigrity X | B |
| Black Semiconductor | Germany | fabless | graphene photonics interconnect chip | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Bosch Semiconductor | Germany | system_internal | automotive MEMS / power / ASIC (internal) | GlobalFoundries; own fabs (Reutlingen; Dresden) | 22FDX RF (22nm FD-SOI) | Undisclosed | Undisclosed | A |
| Elmos Semiconductor | Germany | fabless | automotive ASIC / sensor IC | Littelfuse (Dortmund wafer fab, capacity-sharing agreement) | Undisclosed | Undisclosed | Undisclosed | A |
| Ferroelectric Memory Company (FMC) | Germany | fabless | FeFET non-volatile memory | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| First Sensor | Germany | idm_design | pressure / optical sensor IC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Infineon Technologies | Germany | idm_design | power / automotive / MCU | Own fabs (Dresden; Villach) | Undisclosed | Synopsys | IC Compiler with Zroute | A |
| Q.ANT | Germany | fabless | photonic processor chip | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| SpiNNcloud Systems | Germany | fabless | neuromorphic supercomputing chip | GlobalFoundries | 22FDX | Undisclosed | Undisclosed | B |
| Aura Semiconductor | India | fabless | timing / power / RF chips | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| BigEndian Semiconductors | India | fabless | surveillance / vision SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| C2i Semiconductors | India | fabless | power delivery chip for data centres | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| FermionIC Design | India | fabless | analog / RF IC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Mindgrove Technologies | India | fabless | secure IoT SoC (RISC-V Shakti-based) | Undisclosed | 28nm | Undisclosed | Undisclosed | B |
| Morphing Machines | India | fabless | RISC-V many-core processor | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| MosChip Technologies | India | asic_service | turnkey ASIC & own semiconductor products | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Netrasemi | India | fabless | edge AI SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Primus Semiconductors | India | fabless | advanced SoC (JV design company) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Saankhya Labs | India | fabless | SDR / D2M broadcast SoC | Samsung Foundry | 28FDS (28nm FD-SOI) | Undisclosed | Undisclosed | A |
| Sensesemi Technologies | India | fabless | healthcare / IoT SoC chips | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Signalchip | India | fabless | 4G/5G baseband SoC (Agumbe) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Siliconch Systems | India | fabless | power / charger controller IC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Terminus Circuits | India | fabless | high-speed interconnect chip/IP-with-silicon | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Vervesemi Microelectronics | India | fabless | analog / mixed-signal IC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Arbe Robotics | Israel | fabless | 4D imaging radar chipset | GlobalFoundries | 22FDX | Undisclosed | Undisclosed | A |
| Autotalks | Israel | fabless | V2X chipset | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| ColorChip | Israel | fabless | optical transceiver chip | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| DustPhotonics | Israel | fabless | optical interconnect chip | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Hailo | Israel | fabless | edge AI accelerator (Hailo-8/10/15) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Innoviz Technologies | Israel | fabless | LiDAR sensor & SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Mobileye | Israel | fabless | ADAS SoC (EyeQ) | Undisclosed | 7nm (EyeQ6L/EyeQ6H); 5nm-class (EyeQ Ultra) | Undisclosed | Undisclosed | A |
| NeuReality | Israel | fabless | AI inference chip (NR1) | TSMC | 7nm | Undisclosed | Undisclosed | B |
| Newsight Imaging | Israel | fabless | CMOS image sensor chip | Tower Semiconductor (TowerJazz) | 180nm (CIS) | Undisclosed | Undisclosed | A |
| Opsys Technologies | Israel | fabless | solid-state LiDAR sensor chip/system | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Pliops | Israel | fabless | storage / data processor chip | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Quantum Transistors | Israel | fabless | silicon quantum chip | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Ramon Chips | Israel | fabless | radiation-hardened space processor | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| RunEL | Israel | fabless | 5G / OpenRAN SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| SatixFy | Israel | fabless | satellite communication chips | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Speedata | Israel | fabless | analytics processing unit chip | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| TriEye | Israel | fabless | SWIR image sensor chip | Tower Semiconductor | Undisclosed | Undisclosed | Undisclosed | A |
| Valens Semiconductor | Israel | fabless | HDBaseT / MIPI A-PHY automotive chipset | Samsung Foundry | Undisclosed | Undisclosed | Undisclosed | A |
| Vayyar Imaging | Israel | fabless | 4D imaging radar-on-chip | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Weebit Nano | Israel | fabless | ReRAM memory IP-with-silicon / memory | SkyWater | S130 (130nm CMOS) | Undisclosed | Undisclosed | B |
| Wiliot | Israel | fabless | battery-free BLE IoT Pixel tag chip | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Xsight Labs | Israel | fabless | networking / SmartSwitch SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Eggtronic | Italy | fabless | wireless power conversion IC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| ABLIC | Japan | fabless | analog / power / sensor IC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| ArchiTek | Japan | fabless | AI edge processor | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Asahi Kasei Microdevices (AKM) | Japan | system_internal | analog / magnetic sensor IC (group fabless-IDM) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| DENSO Semiconductor | Japan | system_internal | automotive power / ASIC (internal) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Digital Media Professionals (DMP) | Japan | fabless | AI processor / GPU SoC (plus IP licensing) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| EdgeCortix | Japan | fabless | edge AI accelerator | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| FLOSFIA | Japan | idm_design | gallium oxide power devices (Kyoto Univ spin-out) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Fuji Electric Semiconductor | Japan | idm_design | power semiconductors (IGBT / SiC) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Hamamatsu Photonics Semiconductor | Japan | idm_design | optical semiconductor detectors / image sensors | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Kioxia | Japan | idm_design | NAND flash memory | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| LAPIS Technology | Japan | fabless | low-power MCU / display driver / RF LSI (ROHM group) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| MIRISE Technologies | Japan | system_internal | automotive SoC / power R&D (Toyota-DENSO JV) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| MegaChips | Japan | fabless | LSI for displays / communications / automotive | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Mitsubishi Electric Semiconductor | Japan | system_internal | power modules / high-power devices (internal division) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Nichia | Japan | idm_design | LED / laser diode chips | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Nisshinbo Micro Devices | Japan | fabless | analog IC (ex-Ricoh Electronic Devices) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Nuvoton Technology Japan | Japan | idm_design | MCU / image sensor / laser / GaN (ex-Panasonic Semiconductor) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| PEZY Computing | Japan | fabless | many-core processor for supercomputers | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Preferred Networks | Japan | fabless | AI accelerator (MN-Core) | TSMC; Samsung Foundry | TSMC 12nm; Samsung SF2 (2nm GAA) | Undisclosed | Undisclosed | A |
| ROHM | Japan | idm_design | analog / power / discrete LSI | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Ramxeed | Japan | fabless | FRAM / non-volatile memory IC (Fujitsu group) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Renesas Electronics | Japan | idm_design | MCU / SoC / analog / power | TSMC | TSMC 28nm HKMG eFlash | Cadence | Cadence Verisium Platform; Xcelium ML App | A |
| Sanken Electric | Japan | idm_design | power IC / motor driver / discrete | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Seiko Epson Semiconductor | Japan | system_internal | MCU / display controller / ASIC (internal division) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Sharp Semiconductor | Japan | system_internal | LSI for displays / sensors (internal division) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Shindengen Electric | Japan | idm_design | diodes / power modules / car electronics devices | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Socionext | Japan | asic_service | custom SoC / Solution SoC design | TSMC | TSMC N3A | Cadence; Synopsys | Cadence Genus; Conformal; Innovus; Quantus; Tempus; Voltus; PVS; Synopsys Fusion Compiler; 3DIC Compiler; Ansys RedHawk-SC | A |
| Sony Semiconductor Solutions | Japan | system_internal | CMOS image sensors (group IDM) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| THine Electronics | Japan | fabless | high-speed interface / image processing LSI | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| TRIPLE-1 | Japan | fabless | cryptocurrency mining ASIC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Torex Semiconductor | Japan | fabless | analog power management IC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Toshiba Electronic Devices & Storage | Japan | idm_design | discrete / power / logic LSI / HDD SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Trigence Semiconductor | Japan | fabless | digital audio (Dnote) / power IC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| 3ALogics | Korea | fabless | NFC / UHF RFID reader chips | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| ABOV Semiconductor | Korea | fabless | MCU / touch / motor control | Samsung Foundry | Samsung 28nm | Undisclosed | Undisclosed | A |
| ADTechnology | Korea | asic_service | Samsung Foundry design solution partner (DSP) | Samsung Foundry | Samsung 5nm; Samsung SF2 (2nm) | Undisclosed | Undisclosed | A |
| AUK Corp | Korea | idm_design | discrete semiconductor devices | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Ajin Xtek | Korea | fabless | motion control chip / module | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| AnaPass | Korea | fabless | mobile display interface / T-Con | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| BOS Semiconductors | Korea | fabless | automotive AI SoC | Samsung Foundry | Samsung 5nm | Undisclosed | Undisclosed | B |
| Barun Electronics | Korea | fabless | flash memory application / controller IC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Bitsensing | Korea | fabless | imaging radar chips / radar SoC development | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| CoAsia | Korea | asic_service | Samsung Foundry design solution partner (DSP) | Samsung Foundry | Undisclosed | Undisclosed | Undisclosed | A |
| Coreriver | Korea | fabless | MCU / touch / display IC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| DB HiTek | Korea | idm_design | analog / power / BCD (foundry plus own-design products) | DB HiTek (own foundry) | DB HiTek BCDMOS 0.35-0.13um | Undisclosed | Undisclosed | A |
| DEEPX | Korea | fabless | on-device AI NPU | Samsung Foundry | Samsung 5nm; Samsung SF2 (2nm) | Undisclosed | Undisclosed | A |
| Daeml Multimedia | Korea | fabless | functional / optical IC design | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Dongwoon Anatech | Korea | fabless | camera AF driver IC / OIS / PMIC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Eyenix | Korea | fabless | image signal processor (ISP) chips | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| FADU | Korea | fabless | SSD controller / data-center IC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| FuriosaAI | Korea | fabless | AI inference accelerator (NPU) | TSMC | TSMC 5nm | Undisclosed | Undisclosed | A |
| GAONCHIPS | Korea | asic_service | Samsung Foundry design solution partner (DSP) | Samsung Foundry | Samsung 5nm; Samsung SF2 (2nm) | Undisclosed | Undisclosed | A |
| Haechitech | Korea | fabless | 3D ToF sensor IC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| HyperAccel | Korea | fabless | LLM processing unit (LPU) | Samsung Foundry | Samsung SF4 (4nm) | Undisclosed | Undisclosed | B |
| Hyundai Mobis Semiconductor Lab | Korea | system_internal | automotive power / control semiconductors (internal) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| I&C Technology | Korea | fabless | Wi-Fi / PLC / connectivity chips | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| ImageNEXT | Korea | fabless | automotive vision / camera SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Jeju Semiconductor | Korea | fabless | low-power memory / MCP | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| KEC | Korea | idm_design | discrete / power / small-signal devices | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| LG Electronics System IC Center | Korea | system_internal | TV / appliance SoC (internal) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| LX Semicon | Korea | fabless | display driver IC / T-Con / PMIC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Magnachip Semiconductor | Korea | idm_design | DDI / power (own Cheongju fab) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| MangoBoost | Korea | fabless | data processing unit (DPU) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Maple Semiconductor | Korea | fabless | SiC power devices | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Memray | Korea | fabless | CXL memory controller / expansion IC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Mobilint | Korea | fabless | edge AI NPU | Samsung Foundry | Samsung 14nm FinFET | Undisclosed | Undisclosed | A |
| MtekVision | Korea | fabless | image processing / camera SoC design | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Nextchip | Korea | fabless | automotive image signal processor / ADAS SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Panmnesia | Korea | fabless | CXL switch / fabric chip (KAIST spin-out) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Pixelplus | Korea | fabless | CMOS image sensor / ISP | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Point2 Technology | Korea | fabless | optical interconnect / e-Tube RF interconnect chips | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| PowerCubeSemi | Korea | fabless | SiC / GaN power semiconductor design | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| PowerLSI | Korea | fabless | power / system semiconductor IC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| RFsemi | Korea | idm_design | ECM chip / TVS diode devices | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Raontech | Korea | fabless | microdisplay (LCoS) controller / SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Rebellions | Korea | fabless | AI inference accelerator (NPU) | Samsung Foundry | Samsung 5nm FinFET; Samsung SF2 (2nm) | Undisclosed | Undisclosed | A |
| SEMIFIVE | Korea | asic_service | platform-based custom SoC / AI ASIC design | Samsung Foundry | Samsung 14nm FinFET; Samsung 5nm FinFET | Undisclosed | Undisclosed | A |
| SK hynix | Korea | idm_design | DRAM / NAND / CIS (memory IDM) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Samsung System LSI | Korea | system_internal | mobile SoC / CIS / DDI | Samsung Foundry (internal) | Samsung 4nm (3rd-generation low-power) | Undisclosed | Undisclosed | A |
| Sapien Semiconductor | Korea | fabless | microLED display driver IC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Seoul Semiconductor | Korea | idm_design | LED chips / opto semiconductor | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| SolidVue | Korea | fabless | LiDAR sensor SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Supergate | Korea | fabless | AI / SoC design | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| TLi Inc | Korea | fabless | timing controller (T-Con) for displays | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Telechips | Korea | fabless | automotive cockpit / AP SoC | Samsung Foundry | Undisclosed | Arm | Undisclosed | A |
| XCENA | Korea | fabless | CXL memory controller / smart memory | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| YES Power Technix | Korea | idm_design | SiC power semiconductor devices (own fab) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| i3system | Korea | idm_design | infrared / X-ray image sensors | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| iA Inc | Korea | fabless | automotive semiconductor / motor control ASIC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| IC Microsystems | Malaysia | fabless | mixed-signal IC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Key ASIC | Malaysia | fabless | IoT / ASIC chips | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| SkyeChip | Malaysia | fabless | edge AI processor | Samsung Foundry (IP ecosystem listing) | SF4X (LN04LPP) | Undisclosed | Undisclosed | B |
| QSM Semiconductors | Mexico | fabless | semiconductor design / first Mexican chips | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Ampleon | Netherlands | fabless | RF power transistors | Own manufacturing facility (captive LDMOS foundry process); external manufacturers (unnamed) | Undisclosed | Undisclosed | Undisclosed | A |
| Axelera AI | Netherlands | fabless | edge AI accelerator (Metis) | Undisclosed | 12nm CMOS | Undisclosed | Undisclosed | A |
| Effect Photonics | Netherlands | fabless | coherent optical DSP SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| NXP Semiconductors | Netherlands | idm_design | automotive / secure edge MCU & MPU | GlobalFoundries; own fabs (Chandler; Nijmegen; Austin, plus JV fabs) | 22FDX | Undisclosed | Undisclosed | A |
| Nexperia | Netherlands | idm_design | discrete / logic / power devices | Own fabs (Hamburg; Manchester) | Undisclosed | Undisclosed | Undisclosed | A |
| PhotonFirst | Netherlands | fabless | integrated photonics sensing chips | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| WeEn Semiconductors | Netherlands | idm_design | power discrete devices | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Nordic Semiconductor | Norway | fabless | BLE / cellular IoT SoC (nRF series) | GlobalFoundries; TSMC | 22FDX (GF, nRF54H); 22ULL 22nm (TSMC, nRF54L) | Undisclosed | Undisclosed | A |
| Novelda | Norway | fabless | UWB radar sensor chip | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| ONiO | Norway | fabless | energy-harvesting MCU | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Picadvanced | Portugal | fabless | optical transceiver chip | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Zero-Error Systems | Singapore | fabless | radiation-hardened IC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Azoteq | South Africa | fabless | proximity / touch sensor IC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Farsens | Spain | fabless | battery-free RFID sensor chips | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| KDPOF | Spain | fabless | automotive optical Ethernet IC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Openchip | Spain | fabless | RISC-V HPC / AI SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Acconeer | Sweden | fabless | 60GHz pulsed radar sensor chip | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Fingerprint Cards | Sweden | fabless | fingerprint sensor IC | SMIC | Undisclosed | Undisclosed | Undisclosed | A |
| Imsys | Sweden | fabless | microprocessor / SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Neonode | Sweden | fabless | optical sensing / zForce chip products | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Sivers Semiconductors | Sweden | fabless | RF / photonic laser chips | Own 100mm Glasgow fab (Photonics development/low-volume); WIN Semiconductors (Photonics volume); GlobalFoundries (Wireless) | Undisclosed | Undisclosed | Undisclosed | A |
| EM Microelectronic | Switzerland | fabless | ultra-low-power IC / RFID | Own production facility (Marin, Switzerland); external foundries (unnamed) | Undisclosed | Undisclosed | Undisclosed | A |
| Espros Photonics | Switzerland | fabless | 3D TOF image sensor chip | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| ID Quantique | Switzerland | fabless | quantum photonics detector chips/products | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| STMicroelectronics | Switzerland | idm_design | MCU / power / MEMS / analog | Own fabs (incl. 300mm Crolles; Agrate) | Undisclosed | Undisclosed | Undisclosed | A |
| Sensirion | Switzerland | idm_design | environmental sensor IC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Sonova Semiconductor | Switzerland | system_internal | hearing-aid SoC (internal) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Synthara | Switzerland | fabless | in-memory computing chip | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| u-blox | Switzerland | fabless | GNSS & cellular positioning chips/modules | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| ALi Corporation | Taiwan | fabless | set-top box and multimedia SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| AP Memory Technology | Taiwan | fabless | IoT RAM and PSRAM | UMC | Undisclosed | Undisclosed | Undisclosed | A |
| ASIX Electronics | Taiwan | fabless | Ethernet and USB controller | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| ASMedia Technology | Taiwan | fabless | USB and PCIe controller | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| ASPEED Technology | Taiwan | fabless | BMC and server management SoC | Undisclosed | 12nm (AST2700) | Undisclosed | Undisclosed | A |
| Advanced Analog Technology | Taiwan | fabless | power management and motor driver | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Advanced Power Electronics (APEC) | Taiwan | idm_design | power discrete and power IC | Undisclosed | Undisclosed | Silvaco | Victory Device (Victory TCAD); Gateway; SmartSpice | A |
| Airoha Technology | Taiwan | fabless | Bluetooth and broadband SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Alchip Technologies | Taiwan | asic_service | ASIC design service | TSMC | TSMC N3E | Undisclosed | Undisclosed | A |
| Alcor Micro | Taiwan | fabless | USB and card reader controller | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Amazing Microelectronic | Taiwan | fabless | ESD protection and interface | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Analog Integrations | Taiwan | fabless | analog and power management | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Anpec Electronics | Taiwan | fabless | power management and motor driver | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Appro Technology | Taiwan | fabless | surveillance and multimedia SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| C-Media Electronics | Taiwan | fabless | audio codec and USB audio | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Capella Microsystems | Taiwan | fabless | optical sensor | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Champion Microelectronic | Taiwan | fabless | power management controller | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Davicom Semiconductor | Taiwan | fabless | Ethernet controller | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| ELAN Microelectronics | Taiwan | fabless | touchpad and MCU and fingerprint | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| ENE Technology | Taiwan | fabless | embedded controller and keyboard controller | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| EcoNet | Taiwan | fabless | broadband and PON SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Egis Technology | Taiwan | fabless | fingerprint sensor | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Elite Semiconductor (ESMT) | Taiwan | fabless | DRAM and memory | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Etron Technology | Taiwan | fabless | DRAM and USB controller | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Excelliance MOS | Taiwan | fabless | power management and MOSFET driver | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Faraday Technology | Taiwan | asic_service | ASIC design service | UMC | UMC 28nm | Undisclosed | Undisclosed | A |
| Feature Integration Technology (Fintek) | Taiwan | fabless | Super I/O and hardware monitor | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Fitipower Integrated Technology | Taiwan | fabless | display driver and power management | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| FocalTech Systems | Taiwan | fabless | touch and display driver | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Fortemedia | Taiwan | fabless | audio DSP and voice processor | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Generalplus Technology | Taiwan | fabless | MCU and multimedia SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Genesys Logic | Taiwan | fabless | USB controller and hub | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Global Mixed-mode Technology (GMT) | Taiwan | fabless | analog and power management | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Global Unichip (GUC) | Taiwan | asic_service | ASIC design service | TSMC | TSMC N3P | Undisclosed | Undisclosed | A |
| Grain Media | Taiwan | fabless | surveillance SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Himax Technologies | Taiwan | fabless | display driver and timing controller | TSMC; Vanguard International Semiconductor (VIS); UMC; PSMC; SMIC; GlobalFoundries; Macronix; Nexchip; SK hynix system ic | Undisclosed | Undisclosed | Undisclosed | A |
| Holtek Semiconductor | Taiwan | fabless | MCU | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| IC Plus | Taiwan | fabless | Ethernet controller and switch | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| ITE Tech | Taiwan | fabless | PC I/O and HDMI and embedded controller | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| ITH Corporation | Taiwan | fabless | display driver | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Ili Technology (Ilitek) | Taiwan | fabless | display driver | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| InPsytech | Taiwan | asic_service | ASIC design service | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| JMicron Technology | Taiwan | fabless | storage and USB bridge controller | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| King Billion Electronics | Taiwan | fabless | MCU and memory controller | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Kneron | Taiwan | fabless | AI accelerator SoC | TSMC | TSMC 12nm | Undisclosed | Undisclosed | A |
| Leadtrend Technology | Taiwan | fabless | power management controller | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| MStar Semiconductor | Taiwan | fabless | TV and monitor SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Macroblock | Taiwan | fabless | LED driver | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Macronix International | Taiwan | idm_design | NOR flash and ROM | in-house fab | Undisclosed | Undisclosed | Undisclosed | A |
| MediaTek | Taiwan | fabless | mobile SoC and connectivity | TSMC | TSMC 3nm (2nd generation, Dimensity 9400) | Cadence | Virtuoso Studio; Spectre X Simulator | A |
| Megawin Technology | Taiwan | fabless | MCU | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Mosel Vitelic | Taiwan | idm_design | memory and power MOSFET | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Myson Century | Taiwan | fabless | multimedia and monitor SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Nanya Technology | Taiwan | idm_design | DRAM | in-house fab | 10nm-class DRAM (in-house) | Undisclosed | Undisclosed | A |
| Neuchips | Taiwan | fabless | AI accelerator | TSMC | TSMC 7nm | Undisclosed | Undisclosed | B |
| Niko Semiconductor | Taiwan | fabless | power management and MOSFET | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Novatek Microelectronics | Taiwan | fabless | display driver and SoC | UMC | Undisclosed | Synopsys | Synopsys Verification IP (HDMI 2.1/HDCP 2.2); Verdi | A |
| Nuvoton Technology | Taiwan | fabless | MCU and audio SoC | in-house fab | Undisclosed | Undisclosed | Undisclosed | A |
| Nyquest Technology | Taiwan | fabless | voice and MCU SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Orise Technology | Taiwan | fabless | display driver | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Padauk Technology | Taiwan | fabless | MCU | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Pan Jit International | Taiwan | idm_design | diode and power discrete | in-house fab | Undisclosed | Undisclosed | Undisclosed | A |
| Parade Technologies | Taiwan | fabless | display interface and USB retimer | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Phison Electronics | Taiwan | fabless | NAND flash controller | TSMC | TSMC 6nm | Undisclosed | Undisclosed | A |
| PixArt Imaging | Taiwan | fabless | CMOS image sensor and optical navigation | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Power Forest Technology | Taiwan | fabless | power management and motor driver | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Princeton Technology | Taiwan | fabless | multimedia and display and remote IC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| ProMOS Technologies | Taiwan | idm_design | DRAM | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Prolific Technology | Taiwan | fabless | USB and serial controller | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| RDC Semiconductor | Taiwan | fabless | x86 SoC and graphics | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Rafael Microelectronics | Taiwan | fabless | RF tuner and broadband front-end | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Raydium Semiconductor | Taiwan | fabless | display driver and touch | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Realtek Semiconductor | Taiwan | fabless | networking and multimedia SoC | TSMC; UMC | Undisclosed | Undisclosed | Undisclosed | A |
| Richtek Technology | Taiwan | fabless | power management | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| S3 Graphics | Taiwan | fabless | GPU and graphics processor | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Sensortek Technology | Taiwan | fabless | optical and proximity sensor | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Silergy Corp | Taiwan | fabless | analog and power management | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Silicon Integrated Systems (SiS) | Taiwan | fabless | chipset and multimedia SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Silicon Motion Technology | Taiwan | fabless | NAND flash controller | TSMC; SMIC | TSMC 6nm (SM2508) | Undisclosed | Undisclosed | A |
| Sinopower Semiconductor | Taiwan | idm_design | power MOSFET and power IC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Sitronix Technology | Taiwan | fabless | display driver | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Skymedi Corporation | Taiwan | fabless | flash storage controller | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Solid State System (3S) | Taiwan | fabless | NAND flash controller | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Sonix Technology | Taiwan | fabless | MCU and multimedia SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Sunplus Technology | Taiwan | fabless | multimedia and LCD SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Taiwan Semiconductor Co (TSC) | Taiwan | idm_design | discrete and power semiconductor | in-house fab | Undisclosed | Undisclosed | Undisclosed | A |
| Tenx Technology | Taiwan | fabless | MCU | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| VIA Labs | Taiwan | fabless | USB hub and PD controller | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| VIA Technologies | Taiwan | fabless | x86 and embedded SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Weltrend Semiconductor | Taiwan | fabless | MCU and power and surveillance SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Winbond Electronics | Taiwan | idm_design | DRAM and flash memory | in-house fab | Undisclosed | Undisclosed | Undisclosed | A |
| WonderMedia Technologies | Taiwan | fabless | ARM multimedia SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| ZillTek Technology | Taiwan | fabless | MEMS microphone and sensor | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| eEver Technology | Taiwan | fabless | USB PD and Type-C controller | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| eYs3D Microelectronics | Taiwan | fabless | stereo vision and depth processor | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| iCatch Technology | Taiwan | fabless | image signal processor SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| uPI Semiconductor | Taiwan | fabless | power management | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Silicon Craft Technology | Thailand | fabless | RFID / NFC IC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| ASELSAN Semiconductor | Turkey | system_internal | defence ASIC / GaN chips (internal) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| YongaTek Microelectronics | Turkey | fabless | RISC-V MCU | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Bridgetek (FTDI) | United Kingdom | fabless | USB / display controller IC (FTDI chips) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Cambridge GaN Devices | United Kingdom | fabless | GaN power IC (ICeGaN) | GlobalFoundries | GF 8-inch CMOS process | Undisclosed | Undisclosed | A |
| EnSilica | United Kingdom | asic_service | ASIC design & supply (own ASIC products) | TSMC; GlobalFoundries; X-FAB; SK keyfoundry; STMicroelectronics (tape-out access) | 600nm to 6nm FinFET (access range) | Synopsys; Cadence; Siemens EDA | Synopsys IC Compiler II; Cadence Innovus; Siemens Tessent Suite; Siemens Calibre | A |
| FlexEnable | United Kingdom | fabless | flexible OTFT display / sensor chips | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Flusso | United Kingdom | fabless | flow sensor chip | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Forefront RF | United Kingdom | fabless | RF front-end chip | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Plessey Semiconductors | United Kingdom | idm_design | GaN-on-Si microLED / sensor devices | Own fab (Plymouth) | GaN-on-Si (150mm/200mm) | Undisclosed | Undisclosed | A |
| Pragmatic Semiconductor | United Kingdom | idm_design | flexible IC (FlexIC NFC) | Own fab (Pragmatic Park, Durham) | Undisclosed | Undisclosed | Undisclosed | A |
| XMOS | United Kingdom | fabless | xcore voice / MCU processors | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Abbott Laboratories | United States | system_internal | biosensor ASICs for FreeStyle Libre - captive | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Achronix Semiconductor | United States | fabless | high-end FPGA (Speedster7t) + eFPGA | TSMC | TSMC 7nm | Undisclosed | Undisclosed | A |
| Advanced Micro Devices (AMD) | United States | fabless | CPU / GPU / FPGA (Xilinx) / AI accelerator | TSMC | TSMC 5nm; TSMC 6nm | Synopsys | Fusion Compiler | A |
| Aeva Technologies | United States | fabless | FMCW lidar-on-chip (silicon photonics SoC) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Allegro MicroSystems | United States | fabless | magnetic sensor and power ICs | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Alpha and Omega Semiconductor | United States | fabless | power MOSFET / power IC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Altera | United States | fabless | FPGA (former Intel PSG; 51% Silver Lake from Sep 2025) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Amazon Annapurna Labs | United States | system_internal | Graviton CPU / Trainium AI / Nitro - captive to AWS | TSMC | Undisclosed | Undisclosed | Undisclosed | A |
| Ambarella | United States | fabless | edge AI vision SoC | Samsung Foundry | Samsung 5nm | Undisclosed | Undisclosed | A |
| Ampere Computing | United States | fabless | Arm server CPU | TSMC | TSMC N3 | Undisclosed | Undisclosed | A |
| Analog Devices | United States | idm_design | analog / mixed-signal / DSP - IDM | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Anokiwave | United States | fabless | mmWave phased-array ICs (acquired by Qorvo 2024) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Apple (Apple Silicon) | United States | system_internal | in-house SoC for iPhone / Mac / wearables - captive only | TSMC | Undisclosed | Undisclosed | Undisclosed | A |
| Applied Optoelectronics | United States | idm_design | laser diodes and optical transceiver ICs - IDM | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Astera Labs | United States | fabless | PCIe / CXL connectivity and retimers for AI servers | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Avicena Tech | United States | fabless | microLED optical interconnect chip (LightBundle) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Ayar Labs | United States | fabless | optical I/O chiplet (TeraPHY) + SuperNova light source | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Blaize | United States | fabless | graph-streaming edge AI processor | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Broadcom | United States | fabless | custom AI ASIC (asic_service for hyperscalers) / networking / wireless | TSMC | Undisclosed | Cadence | Cerebrus | A |
| Celestial AI | United States | fabless | Photonic Fabric optical interconnect chiplet (acquired by Marvell Feb 2026) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Cerebras Systems | United States | fabless | wafer-scale AI accelerator (WSE) | TSMC | TSMC 5nm | Undisclosed | Undisclosed | A |
| Chipletz | United States | fabless | Smart Substrate chiplet platform | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Ciena | United States | system_internal | WaveLogic coherent DSP ASICs - captive to own optical systems | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Cirrus Logic | United States | fabless | audio codec / haptics / mixed-signal | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Cisco (Silicon One) | United States | system_internal | Silicon One routing/switching ASIC - captive + merchant systems | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Coherent | United States | idm_design | InP lasers / silicon photonics / optical semiconductors - IDM | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Cornelis Networks | United States | fabless | Omni-Path fabric switch/NIC ASICs (Intel spinout) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Credo Technology | United States | fabless | SerDes / active electrical cables / line-card ICs | TSMC | TSMC N5; TSMC N4 | Undisclosed | Undisclosed | A |
| Dexcom | United States | system_internal | CGM sensor ASICs - captive to own medical devices | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Diodes Incorporated | United States | idm_design | discrete / analog ICs - mixed own fab | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| DreamBig Semiconductor | United States | fabless | chiplet platform / accelerator SoC on Samsung SF4X | Samsung Foundry | Samsung SF4X | Undisclosed | Undisclosed | B |
| EMCORE | United States | idm_design | InP chips / fiber-optic gyros and photonics - IDM | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| EdgeQ | United States | fabless | 5G base-station-on-a-chip SoC with AI | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Efficient Computer | United States | fabless | energy-efficient general-purpose processor (Efficium) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Efficient Power Conversion (EPC) | United States | fabless | GaN power transistors/ICs (eGaN) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Efinix | United States | fabless | FPGA (Titanium / Trion Quantum architecture) | TSMC | TSMC 16/12nm | Undisclosed | Undisclosed | A |
| Eliyan | United States | fabless | chiplet PHY interconnect (NuLink) - silicon-proven PHY/chiplets | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| EnCharge AI | United States | fabless | analog in-memory AI accelerator | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Enfabrica | United States | fabless | ACF-S network fabric chip for AI clusters (NVIDIA deal Sep 2025) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Enphase Energy | United States | system_internal | microinverter ASICs - captive to own power systems | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Esperanto Technologies | United States | fabless | RISC-V manycore AI inference chip (ET-SoC-1) | TSMC | TSMC 7nm | Undisclosed | Undisclosed | B |
| Etched | United States | fabless | transformer-only ASIC (Sohu) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Everspin Technologies | United States | fabless | MRAM memory ICs (fabless with own backend) | GlobalFoundries | GF 22FDX | Undisclosed | Undisclosed | A |
| Finwave Semiconductor | United States | fabless | GaN / 3D GaN FinFET devices | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| GSI Technology | United States | fabless | SRAM and associative processing (APU) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| General Motors (Cruise silicon) | United States | system_internal | in-house autonomy SoC program for Cruise/ADAS - captive | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Google (TPU / Tensor) | United States | system_internal | TPU AI accelerator and Tensor SoC - captive to Google Cloud / Pixel | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Groq | United States | fabless | LPU inference accelerator (note: NVIDIA licensing/acquihire deal Dec 2025) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Hewlett Packard Enterprise (incl. Juniper) | United States | system_internal | Cray Slingshot interconnect ASIC and Juniper Trio/Express ASICs - captive | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Honeywell | United States | idm_design | sensor ASICs / MEMS and microelectronics for own systems - IDM heritage fabs | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| IBM | United States | idm_design | mainframe / Power processors and AI accelerators - IDM heritage | Samsung Foundry | Samsung 7nm EUV | Undisclosed | Undisclosed | A |
| IPG Photonics | United States | idm_design | fiber laser diodes and amplifiers - IDM | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Illumina | United States | system_internal | CMOS sensors / flow-cell silicon for sequencers - captive | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Intel | United States | idm_design | CPU / GPU / FPGA (Altera legacy) - IDM with own fabs | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| InvenSense | United States | fabless | MEMS IMU / microphone sensors (design arm of TDK) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| IonQ | United States | idm_design | trapped-ion quantum processors (chip-based ion traps) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Kinara | United States | fabless | edge AI processor (Ara-1 / Ara-2) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Knowles | United States | idm_design | MEMS microphone dies - IDM | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Kopin | United States | idm_design | microdisplay chips (OLED/LCD on silicon) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| L3Harris Technologies | United States | idm_design | defense ASICs / microelectronics for own radios and systems | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Lattice Semiconductor | United States | fabless | low-power FPGA | Samsung Foundry | Samsung 28FDS | Undisclosed | Undisclosed | A |
| Lightmatter | United States | fabless | photonic interconnect (Passage) and photonic compute (Envise) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Littelfuse | United States | idm_design | power semiconductors / SiC / protection devices - mixed own fab | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Lumentum | United States | idm_design | optical / photonic chips for datacom and sensing - IDM | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| MACOM Technology Solutions | United States | fabless | RF / microwave / optical ICs | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Marvell Technology | United States | fabless | custom ASIC (asic_service) / networking / optical DSP / storage controllers | TSMC | TSMC 3nm | Undisclosed | Undisclosed | A |
| MaxLinear | United States | fabless | broadband / networking / PAM4 DSP SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| MemryX | United States | fabless | edge AI accelerator (MX3) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Menlo Microsystems | United States | fabless | MEMS switch chips (Ideal Switch) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Meta (MTIA) | United States | system_internal | MTIA AI inference/training accelerator - captive only | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Micro Magic | United States | fabless | high-performance RISC-V core prototype silicon | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| MicroVision | United States | fabless | MEMS scanning mirror ASICs for lidar | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Microchip Technology | United States | idm_design | MCU / analog / FPGA (PolarFire) - mixed own fab and foundry | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Micron Technology | United States | idm_design | DRAM / NAND / HBM memory - IDM | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Microsoft (Maia / Cobalt) | United States | system_internal | Maia AI accelerator and Cobalt CPU - captive to Azure | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Monolithic Power Systems | United States | fabless | power management ICs | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Movandi | United States | fabless | mmWave phased-array / RF ICs for 5G | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Mythic | United States | fabless | analog in-flash AI processor (M1076) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| NVIDIA | United States | fabless | GPU / AI accelerator / networking (incl. custom silicon) | TSMC | TSMC 4NP | Undisclosed | Undisclosed | A |
| Navitas Semiconductor | United States | fabless | GaN and SiC power ICs | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Neuralink | United States | system_internal | N1 implant ASIC - captive to own BCI device | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Neurophos | United States | fabless | optical computing unit (photonic AI chip) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Normal Computing | United States | fabless | thermodynamic computing ASIC (physics-based) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Northrop Grumman | United States | idm_design | defense microelectronics / MMICs in own fabs - captive | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| OpenAI (Jalapeno) | United States | system_internal | custom LLM inference accelerator with Broadcom - captive | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| OpenFive | United States | asic_service | custom SoC / chiplet design services with customer tape-outs | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| OpenLight Photonics | United States | fabless | photonic ASICs (PASIC) with integrated lasers | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Ouster | United States | fabless | digital lidar SPAD/ASIC - custom silicon in own sensors | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Pacific Biosciences | United States | system_internal | SMRT Cell CMOS sensor chips - captive to own sequencers | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Paradromics | United States | system_internal | Connexus BCI ASIC/array - captive to own device | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Peraso | United States | fabless | 60GHz mmWave ICs | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Pivotal Commware | United States | system_internal | Holographic Beam Forming array silicon for 5G repeaters - captive/system | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Pixelworks | United States | fabless | video / display processing ICs | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Positron AI | United States | fabless | memory-first inference accelerator (Atlas fabbed by Intel Foundry) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Power Integrations | United States | fabless | high-voltage power conversion ICs (GaN) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| PsiQuantum | United States | fabless | photonic quantum chipset (Omega) fabbed at GlobalFoundries | GlobalFoundries | Undisclosed | Undisclosed | Undisclosed | B |
| Qorvo | United States | idm_design | RF / power / sensing ICs - mixed own fab | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Qualcomm | United States | fabless | mobile SoC / RF / automotive / IoT (incl. RISC-V via Ventana) | TSMC | Undisclosed | Undisclosed | Undisclosed | A |
| QuickLogic | United States | fabless | ultra-low-power FPGA / eFPGA-based SoC | GlobalFoundries | GF 22FDX; GF 12LP | Undisclosed | Undisclosed | A |
| RTX (Raytheon Microelectronics) | United States | idm_design | GaAs/GaN MMICs in own Andover fab - captive defense systems | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Rambus | United States | fabless | memory interface chips (register/RCD/MRCD) - note: now sells chips not only IP | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Recogni | United States | fabless | automotive / inference AI accelerator (Scorpio) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Rigetti Computing | United States | idm_design | superconducting quantum processors - own Fab-1 | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Rivian | United States | system_internal | RAP1 autonomy platform SoC (with Arm) - captive to own vehicles | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Rivos | United States | fabless | RISC-V server / AI inference SoC - acquired by Meta (2025) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| SambaNova Systems | United States | fabless | reconfigurable dataflow unit (RDU) for AI | TSMC | Undisclosed | Undisclosed | Undisclosed | A |
| SanDisk | United States | idm_design | NAND flash and SSD - IDM (spun out of Western Digital 2025) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Seagate Technology | United States | system_internal | HDD controller SoC - captive to own drives | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Semtech | United States | fabless | analog / LoRa / optical interconnect ICs | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Sensata Technologies | United States | idm_design | MEMS pressure / force sensor dies - mixed own fab | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Si-Ware Systems | United States | fabless | MEMS spectral sensor chips (NeoSpectra) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| SiLC Technologies | United States | fabless | FMCW lidar-on-chip (Eyeonic) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| SiMa.ai | United States | fabless | edge MLSoC (Modalix) | TSMC | TSMC 16nm | Undisclosed | Undisclosed | A |
| SiTime | United States | fabless | MEMS timing oscillators | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Silicon Labs | United States | fabless | wireless IoT SoC / MCU | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Skorpios Technologies | United States | fabless | silicon photonics ICs for optical modules | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Skyworks Solutions | United States | fabless | RF front-end modules and ICs | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Solidigm | United States | idm_design | NAND SSD with in-house controllers/firmware (SK hynix subsidiary) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| SpaceX (Starlink silicon) | United States | system_internal | custom phased-array / Starlink ASICs - captive only | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Synaptics | United States | fabless | touch / display driver / IoT SoC | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Syntiant | United States | fabless | neural decision processors for always-on edge AI | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Tagore Technology | United States | fabless | GaN / RF switch and front-end ICs | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Tarana Wireless | United States | system_internal | custom ASICs for Gigabit fixed-wireless (G1) - captive | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Teledyne Technologies | United States | idm_design | CMOS/CCD image sensors (Teledyne DALSA/e2v US ops) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Tenstorrent | United States | fabless | AI accelerator + RISC-V CPU (per brief: US HQ counted; founded Toronto) | Samsung Foundry | Samsung SF4X | Undisclosed | Undisclosed | A |
| Tesla (FSD / Dojo silicon) | United States | system_internal | FSD autonomy SoC and Dojo training tile - captive only | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Texas Instruments | United States | idm_design | analog / embedded processing - IDM with own 300mm fabs | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Trimble | United States | system_internal | custom GNSS receiver ASICs - captive to own positioning products | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Uhnder | United States | fabless | digital radar-on-chip for automotive/industrial | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Ventana Micro Systems | United States | fabless | RISC-V CPU chiplet (Veyron) - acquired by Qualcomm Dec 2025 | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Vesper Technologies | United States | fabless | piezoelectric MEMS microphones | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Vicor | United States | idm_design | power converter chips/modules (ChiP) - IDM | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Vishay Intertechnology | United States | idm_design | discrete semiconductors / MOSFET / diodes - IDM | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Voyant Photonics | United States | fabless | FMCW lidar-on-a-chip | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Waymo | United States | system_internal | custom compute and lidar silicon for Waymo Driver - captive | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Western Digital | United States | idm_design | HDD and storage systems with in-house controller ASICs | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Wolfspeed | United States | idm_design | SiC power devices and materials - IDM | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| Xconn Technologies | United States | fabless | PCIe / CXL switch chip | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Xscape Photonics | United States | fabless | silicon photonics platform for AI interconnect (Chromosapphire) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Zadar Labs | United States | fabless | imaging radar-on-chip | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| d-Matrix | United States | fabless | in-memory-compute AI inference chip (Corsair) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| eInfochips | United States | asic_service | ASIC design and silicon engineering services (Arrow subsidiary) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| indie Semiconductor | United States | fabless | automotive SoC / sensing / photonics ICs | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| nLIGHT | United States | idm_design | semiconductor lasers - IDM | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| onsemi | United States | idm_design | power / sensing semiconductors - IDM | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| pSemi | United States | fabless | RF SOI switches / front-end ICs (Murata subsidiary) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| xMEMS Labs | United States | fabless | MEMS microspeaker and micro-cooling chips | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| FPT Semiconductor | Vietnam | fabless | power management / IoT chips | Undisclosed | Undisclosed | Undisclosed | Undisclosed | A |
| VNChip | Vietnam | fabless | chip design / first products | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
| Viettel High Tech | Vietnam | system_internal | 5G / defence chips (internal) | Undisclosed | Undisclosed | Undisclosed | Undisclosed | B |
方法與限制
全球估計的建立獨立於這份名單:TSMC 客戶(534,事實)加上其他晶圓代工廠的獨有客戶(+280-420,估計,在去除假設的 35-50% 多代工廠重疊後)加上 IDM 僅內部的設計組織(+60-100,估計),等於 874-1,054,四捨五入為 900-1,100。使用兩家晶圓代工廠的公司只計算一次。最大的不確定性是其他晶圓代工廠的加項,因為那些代工廠不揭露客戶數量。官方晶圓代工/EDA 欄位於 2026 年 10 月 24 日加入(v1.2),採用嚴格的官方來源標準:公司發布與申報文件、晶圓代工廠官方頁面,以及點名該公司的 EDA 廠商發布。推論、徵才公告與媒體猜測都被拒絕。
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